“…Due to the nature of large-scale traceability applications (e.g., high volume of data, distributed across organizations, complicated relationship such as containment), data models must be appropriately designed. Fortunately, database research community is recently developing a strong interest in RFID data modeling [2,11,13,25,26,33,39,40,56,57,61]. In this section, we will examine a set of representative research work on data modeling and corresponding query processing techniques for RFID traceability networks.…”